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C++ General Interview Questions
Questions Answers Views Company eMail

sir i want to study the c++ course but ino what is the qualification and the study methode please reply more details in c++

NIIT,

1 2615

In inline " expression passed as argument are evalauated once " while in macro "in some cases expression passed as argument are evaluated more than once " --> i am not getting it plz help to make me understand....

College School Exams Tests, CS,

1753

What is the difference between reference type and pointers.

HCL,

4 7341

structure that describe a hotel with name, address,rooms and number of rooms

2 3269

what is data Abstraction

2 4117

What is a dangling pointer?

Glenwood,

3 4952

5. Can inline functions have a recursion?

4 8060

List out function which we can call without using object

1 3366

which is best institue to learn C/C++ IN AMEERPET OR MAITHRIVANAM OR SR NAGAR, PLEASE HELP. THANKS IN ADVANCE

5 6743

which is the easy way to divide any integer by 2?

Persistent,

2 4799

Copy Linked List using recursive function?

Persistent,

2 6475

If there are 1 to 100 Numbers in array of 101 elements. Which is the easy way to find repeated number?

Persistent,

2 6795

What is size of Empty Class?

Persistent,

3 6621

Ask to write virtual base class code?

Satyam,

1985

Generally variables are stored in heap memory. When he variables are created in stack?

Persistent,

4 6580


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Un-Answered Questions { C++ General }

Is python written in c or c++?

451


Array base access faster or pointer base access is faster?

1660


What is the use of ::(scope resolution operator)?

481


What size is allocated to the union variable?

450


Define a constructor?

420






What is the C-style character string?

441


Why c++ is called oop?

421


What is the difference between the compiler and the preprocessor?

447


how to access grid view row?

1671


What do you mean by friend class & friend function in c++?

457


What is a manipulator in c++?

524


What is c++ stringstream?

435


What is the difference between an external iterator and an internal iterator? Describe an advantage of the external iterator.

418


Will this c++ program execute or not?

447


write a corrected statement in c++ so that the statement will work properly. x = y = z + 3a;

1315